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Hydrogen Evolution Reaction: Synergistically Tuning Water and Hydrogen Binding Abilities Over Co 4 N by Cr Doping for Exceptional Alkaline Hydrogen Evolution Electrocatalysis (Adv. Energy Mater. 41/2019)
Author(s) -
Yao Na,
Li Peng,
Zhou Zirui,
Zhao Yuanmeng,
Cheng Gongzhen,
Chen Shengli,
Luo Wei
Publication year - 2019
Publication title -
advanced energy materials
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 10.08
H-Index - 220
eISSN - 1614-6840
pISSN - 1614-6832
DOI - 10.1002/aenm.201970159
Subject(s) - overpotential , electrocatalyst , materials science , doping , hydrogen , water splitting , inorganic chemistry , binding energy , hydrogen fuel , catalysis , density functional theory , chemical engineering , chemistry , electrochemistry , computational chemistry , electrode , organic chemistry , optoelectronics , atomic physics , photocatalysis , engineering , physics
In article number 1902449, Shengli Chen, Wei Luo, and co‐workers report a general approach for boosting the alkaline hydrogen evolution reaction performance of Co 4 N though synergistically tuning the water and hydrogen binding abilities by Cr doping, resulting in a low overpotential of 21 mV to achieve the current density of 10 mA cm −2 and long‐term stability in alkaline media.